Intel Core i7-4790S contre Intel Xeon E7-8870 v2. Spécifications, performances, tests

Comprehensive background on the processors being compared, detailing their series, generation, and targeted market segment.

• Segment
  Desktop / Server Desktop / Server
• Série
  Intel Core i7 Intel Xeon E7
• Génération
  4 4
• Groupe de CPU
  Intel Core i 4000 Intel Xeon E7 v2

Essential parameters including the number of cores, threads, base and turbo frequencies, and cache size. These metrics provide insight into the processor’s speed—higher values generally indicate better performance.

• Fréquence
  3.20 GHz 2.30 GHz
• Cœurs de CPU
  4 15
• Turbo (1 cœur)
  4.00 GHz 2.90 GHz
• Fils de processeur
  8 30
• Hyperthreading
  Oui Oui
• Overclocking
  Non Non
• Architecture de base
  normal normal

The integrated graphics (iGPU) do not influence the CPU performance significantly; they serve as a substitute for a dedicated graphics card in the absence of one or are utilized in mobile devices.

• Nom du GPU
  Intel HD Graphics 4600 pas d'iGPU
• GPU frequency
  0.35 GHz
• GPU (Turbo)
  1.20 GHz Pas de turbo
• Unités d'exécution
  20
• Shader
  160
• Max. GPU Memory
  2 GB --
• Max. displays
  3
• Génération
  7.5
• DirectX Version
  11.1
• Processus technologique
  22 nm
• Date de sortie
  Q2/2013

This section details the built-in codecs used for encoding and decoding media content, which significantly enhance processing speed and efficiency.

• h265 / HEVC (8 bit)
  Non Non
• h265 / HEVC (10 bit)
  Non Non
• h264
  Decode / Encode Non
• VP9
  Non Non
• VP8
  Non Non
• AV1
  Non Non
• AVC
  Decode / Encode Non
• VC-1
  Decode Non
• JPEG
  Decode Non

Overview of the types and quantities of RAM supported by Intel Xeon E7-8870 v2 et Intel Core i7-4790S. The supported memory frequencies may vary depending on the motherboard configuration.

• Type de mémoire
  DDR3-1600 DDR3-1600
• ECC
  Non Oui
• Canaux de mémoire
  2 4
• Version PCIe
  3.0
• Couloirs PCIe
  16

• AES-NI
  Oui Oui

Analyze the TDP (Thermal Design Power) requirements of Intel Core i7-4790S et Intel Xeon E7-8870 v2 to make an informed decision on the appropriate cooling system. Remember that TDP refers to thermal watts, not electrical watts.

• TDP (PL1)
  65 W 130 W

Information on architecture, interfaces, and additional instructions supported by Intel Core i7-4790S et Intel Xeon E7-8870 v2, including virtual machine technologies and fabrication processes.

• Jeu d'instructions (ISA)
  x86-64 (64 bit) x86-64 (64 bit)
• Virtualization
  VT-x, VT-x EPT, VT-d VT-x, VT-x EPT, VT-d
• Extensions ISA
  SSE4.1, SSE4.2, AVX2 SSE4.1, SSE4.2, AVX
• L3-Cache
  8.00 MB 30.00 MB
• Architecture
  Haswell S Ivy Bridge EX
• Processus technologique
  22 nm 22 nm
• Socket
  LGA 1150 LGA 2011
• Date de sortie
  Q2/2014 Q1/2014